WO2021102164A1 - Nœud avec réseau de commutation radiofréquence (rf) et procédés correspondants pour identifier des dispositifs clients couplés - Google Patents

Nœud avec réseau de commutation radiofréquence (rf) et procédés correspondants pour identifier des dispositifs clients couplés Download PDF

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Publication number
WO2021102164A1
WO2021102164A1 PCT/US2020/061328 US2020061328W WO2021102164A1 WO 2021102164 A1 WO2021102164 A1 WO 2021102164A1 US 2020061328 W US2020061328 W US 2020061328W WO 2021102164 A1 WO2021102164 A1 WO 2021102164A1
Authority
WO
WIPO (PCT)
Prior art keywords
port
ports
docsis
client devices
state
Prior art date
Application number
PCT/US2020/061328
Other languages
English (en)
Inventor
Ayham Al-Banna
Michael J. EMMENDORFER
William Turner HANKS
Thomas J. Cloonan
Stephen W. SANDERS
Chris R. Zettinger
Original Assignee
Arris Enterprises Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arris Enterprises Llc filed Critical Arris Enterprises Llc
Priority to BR112022009596A priority Critical patent/BR112022009596A2/pt
Priority to MX2022006164A priority patent/MX2022006164A/es
Priority to JP2022529608A priority patent/JP2023502271A/ja
Priority to CA3158595A priority patent/CA3158595A1/fr
Priority to KR1020227019678A priority patent/KR20220128986A/ko
Priority to EP20825035.7A priority patent/EP4062590B1/fr
Priority to AU2020387414A priority patent/AU2020387414A1/en
Publication of WO2021102164A1 publication Critical patent/WO2021102164A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Un nœud de spécification d'interface de service de données par câble (DOCSIS) comprend un premier port DOCSIS et un second port DOCSIS. Le nœud comprend également une pluralité de ports radiofréquence (RF). Une pluralité de dispositifs clients peuvent être couplés aux ports RF. Un réseau de commutation RF est couplé entre le premier port DOCSIS et le second port DOCSIS, et la pluralité de ports RF. Un ou plusieurs circuits de commande peuvent commuter le réseau de commutation RF entre au moins un premier état et un second état. La commutation du réseau de commutation RF permet au(x) circuit(s) de commande d'identifier quels dispositifs clients sont couplés à quels ports RF du nœud.
PCT/US2020/061328 2019-11-21 2020-11-19 Nœud avec réseau de commutation radiofréquence (rf) et procédés correspondants pour identifier des dispositifs clients couplés WO2021102164A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR112022009596A BR112022009596A2 (pt) 2019-11-21 2020-11-19 Nó com rede de comutação de radiofrequência (rf) e métodos correspondentes para identificar dispositivos de cliente acoplados
MX2022006164A MX2022006164A (es) 2019-11-21 2020-11-19 Nodo con red de conmutación de radiofrecuencia (rf) y métodos correspondientes para identificar dispositivos cliente acoplados.
JP2022529608A JP2023502271A (ja) 2019-11-21 2020-11-19 無線周波数（ｒｆ）スイッチングネットワークを備えたノード、および連結されたクライアントデバイスを識別するための対応する方法
CA3158595A CA3158595A1 (fr) 2019-11-21 2020-11-19 Noeud avec reseau de commutation radiofrequence (rf) et procedes correspondants pour identifier des dispositifs clients couples
KR1020227019678A KR20220128986A (ko) 2019-11-21 2020-11-19 무선 주파수(rf) 스위칭 네트워크가 있는 노드 및 결합된 클라이언트 디바이스를 식별하기 위한 해당 방법
EP20825035.7A EP4062590B1 (fr) 2019-11-21 2020-11-19 Noeud avec réseau de commutation radiofréquence (rf) et procédés correspondants pour identifier des dispositifs clients couplés
AU2020387414A AU2020387414A1 (en) 2019-11-21 2020-11-19 Node with radio frequency (RF) switching network and corresponding methods for identifying coupled client devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962938825P 2019-11-21 2019-11-21
US62/938,825 2019-11-21

Publications (1)

Publication Number Publication Date
WO2021102164A1 true WO2021102164A1 (fr) 2021-05-27

Family

ID=73839089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/061328 WO2021102164A1 (fr) 2019-11-21 2020-11-19 Nœud avec réseau de commutation radiofréquence (rf) et procédés correspondants pour identifier des dispositifs clients couplés

Country Status (9)

Country Link
US (1) US11917259B2 (fr)
EP (1) EP4062590B1 (fr)
JP (1) JP2023502271A (fr)
KR (1) KR20220128986A (fr)
AU (1) AU2020387414A1 (fr)
BR (1) BR112022009596A2 (fr)
CA (1) CA3158595A1 (fr)
MX (1) MX2022006164A (fr)
WO (1) WO2021102164A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090282446A1 (en) * 2007-03-14 2009-11-12 Michael Breed Method and system for testing customer premise equipment devices
US20100183306A1 (en) * 2000-02-23 2010-07-22 Pangrac David M Method and system for communicating information between a point of distribution and a plurality of subscriber destinations via a hybrid fiber coax delivery plant
US20100317387A1 (en) * 2009-06-10 2010-12-16 Arris Group, Inc. Providing Flexible RF Channel to Port Mappings
CN207603832U (zh) * 2017-11-28 2018-07-10 北京太平洋莱特科技有限公司 一种基于docsis的正向信号监控光节点设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6591285B1 (en) * 2000-06-16 2003-07-08 Shuo-Yen Robert Li Running-sum adder networks determined by recursive construction of multi-stage networks
US10129171B2 (en) * 2015-07-16 2018-11-13 Arris Enterprises Llc Allocation and scheduling for time and frequency division multiplexing system
US11288084B2 (en) * 2015-10-22 2022-03-29 Ribbon Communications Operating Company, Inc. Isolated physical networks for network function virtualization
EP3602314A4 (fr) * 2017-03-30 2021-03-03 Blonder Tongue Laboratories, Inc. Passerelle de contenu d'entreprise
WO2019070283A1 (fr) * 2017-10-05 2019-04-11 Blonder Tongue Laboratories, Inc. Modules de mise en réseau destinés à des systèmes d'affichage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100183306A1 (en) * 2000-02-23 2010-07-22 Pangrac David M Method and system for communicating information between a point of distribution and a plurality of subscriber destinations via a hybrid fiber coax delivery plant
US20090282446A1 (en) * 2007-03-14 2009-11-12 Michael Breed Method and system for testing customer premise equipment devices
US20100317387A1 (en) * 2009-06-10 2010-12-16 Arris Group, Inc. Providing Flexible RF Channel to Port Mappings
CN207603832U (zh) * 2017-11-28 2018-07-10 北京太平洋莱特科技有限公司 一种基于docsis的正向信号监控光节点设备

Also Published As

Publication number Publication date
AU2020387414A1 (en) 2022-07-07
KR20220128986A (ko) 2022-09-22
US11917259B2 (en) 2024-02-27
US20210160585A1 (en) 2021-05-27
EP4062590B1 (fr) 2023-08-16
EP4062590A1 (fr) 2022-09-28
JP2023502271A (ja) 2023-01-23
CA3158595A1 (fr) 2021-05-27
MX2022006164A (es) 2022-08-25
BR112022009596A2 (pt) 2022-08-02

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